CN213474126U - Leak hunting transport packaging case - Google Patents

Abstract

The utility model discloses a leak hunting transport packaging box, including case lid, air conditioner, nitrogen gas bottle case, control box, block terminal, the bottom of the case, truckle subassembly, vibration case, damping frame, satellite and mounting bracket, case lid and the bottom of the case adopt hasp locking connection, install air conditioner, nitrogen gas bottle case, control box, block terminal and vibration case respectively at the one end of case lid, the nitrogen gas bottle incasement is fixed with the nitrogen gas bottle, and the nitrogen gas bottle communicates through solenoid valve and case lid inside, the control box respectively with solenoid valve, air conditioner, block terminal and vibration case electric connection; the vibration reduction frame is fixedly installed on the box bottom, the mounting frame is fixedly installed on the vibration reduction frame, the satellite is placed on the mounting frame, and the trundle assemblies are installed at four corners of the bottom of the box bottom. The utility model discloses a packing box compact structure, simple structure, the integrated level is high, has promoted the gas tightness of whole packing box simultaneously through structural design for satellite 12 can obtain more effective and reliable protection in the transportation.

Description

Leak hunting transport packaging case

Technical Field

The utility model relates to a leak hunting transport packaging case belongs to the packing transportation technical field of spacecraft assembly.

Background

In the process of satellite packaging and transportation, the packaging box is important ground mechanical support equipment, and the satellite packaging box is mainly used for transporting satellites in different places and different plants and transporting the packaging box to a launching site. When the satellite packaging box is used, inert gas needs to be filled, and in order to ensure the pressure of the inert gas in the packaging box, the interior of the packaging box needs to be airtight.

At present, the satellite transport packaging box is generally designed according to different satellites, and the temperature, the humidity, the pressure, the vibration reduction and the like of the packaging box are designed according to the characteristics of the respective satellites, so that the transport requirements of the respective satellites can be met. The packing box adopts manual gas filling and exhausting in the transportation, has set up the vibration record appearance in the packing box for take notes the mechanical environment of transportation, pressure test adopts external manometer to take notes, and every unit is more dispersed, does not have centralized management. In addition, the leakage rate is high during transportation, the air tightness is poor, satellite products cannot be well protected, and the size of the installation mode of the packing box is large and exceeds the limit of road transportation and railway transportation. Because the existing packaging box can not meet the requirements, a packaging box which is good in air tightness, centralized in control management and small in size needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the leak detection transport packaging box is high in integration level, small in size, more harmonious and attractive in overall structure, good in air tightness and capable of prolonging the service life of a satellite and improving the use safety performance.

In order to solve the technical problem, the utility model provides a following technical scheme: a leak detection transport packaging box comprises a box cover, an air conditioner, a nitrogen bottle box, a control box, a distribution box, a box bottom, a trundle assembly, a vibration box, a vibration damping frame, a satellite and a mounting frame, wherein the box cover and the box bottom are connected in a hasp locking manner; the vibration reduction frame is fixedly installed on the box bottom, the mounting frame is fixedly installed on the vibration reduction frame, the satellite is placed on the mounting frame, and the trundle assemblies are installed at four corners of the bottom of the box bottom.

Furthermore, the two sides of the box cover are symmetrically provided with pulling blocks.

Furthermore, lifting lugs are symmetrically arranged on two sides of the box bottom.

Further, case lid and the bottom of the case all include the aluminium alloy frame, all be fixed with the aluminium sealed board inside and outside the aluminium alloy frame, it has thermal-insulated cotton to fill between the aluminium sealed board.

Further, the truckle subassembly includes universal wheel, mounting panel, telescopic link, sleeve and support, installs the universal wheel in the bottom of mounting panel, and it has the telescopic link to weld at the mounting panel top, the telescopic link insert in the sleeve and with sleeve sliding fit, there is the spring at telescopic internally mounted, and spring and telescopic link elastic contact, fixedly connected with support on the bottom of the case, support and sleeve pass through bolt fixed connection.

Furthermore, an aviation adhesive tape is arranged on a sealing surface between the box cover and the box bottom, and the box cover and the box bottom both adopt a double-layer structure.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

the utility model designs a control box, a distribution box, a vibration box and a nitrogen bottle box by integrating the requirements of automatic charging and discharging, nitrogen bottles, temperature and humidity control, vibration detection, power distribution and the like, thereby obviously reducing the volume of the whole packaging box, reducing the material cost and the processing cost, improving the structural stability and simultaneously leading the whole structure to be more harmonious and beautiful;

secondly, the air tightness of the utility model is greatly improved, the pressure of inert gas is kept constant in the satellite transportation process, and the service life and the use safety performance of the satellite are improved;

and thirdly, the horizontal arrangement of the satellite is designed, the shock absorber is arranged at the vacant position of the inclined edge of the octagonal structure, the lifting device is arranged after being disassembled, and the air conditioner, the control box, the distribution box, the vibration box and the nitrogen cylinder box are centralized and medium, so that the overall size of the packaging box is reduced, and the requirements of road transportation and railway transportation can be met.

Therefore, the utility model discloses having optimized the structure of packing box, coordinated pleasing to the eye, stable more, convenient operation, promoted gas tightness, safety in utilization and reduced the size, this packing box is for current structure, economy more, convenient, stable, safe and reliable.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the present invention with the cover removed;

fig. 3 is an enlarged view of fig. 1 at a.

Description of reference numerals: 1-box cover, 2-air conditioner, 3-nitrogen bottle box, 4-control box, 5-distribution box, 6-box bottom, 7-lifting lug, 8-caster component, 9-traction block, 10-vibration box, 11-vibration damping frame, 12-satellite, 13-mounting frame, 14-universal wheel, 15-mounting plate, 16-telescopic rod, 17-sleeve, 18-bolt and 19-support.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the leak detection transport package box of the present invention includes a box cover 1, an air conditioner 2, a nitrogen bottle box 3, a control box 4, a distribution box 5, a box bottom 6, a caster assembly 8, a vibration box 10, a vibration damping frame 11, a satellite 12, and a mounting frame 13; the box cover 1 and the box bottom 6 are in hasp locking connection, an aviation adhesive tape is arranged on a sealing surface between the box cover 1 and the box bottom 6, the box cover and the box bottom are of a double-layer structure, an air conditioner 2, a nitrogen bottle box 3, a control box 4, a distribution box 5 and a vibration box 10 are respectively arranged at one end of the box cover 1, a nitrogen bottle is fixed in the nitrogen bottle box 3 and is communicated with the inside of the box cover 1 through an electromagnetic valve, and the control box 4 is respectively electrically connected with the electromagnetic valve, the air conditioner 2, the distribution box 5 and the vibration box 10; the vibration damping frame 11 is fixedly installed on the box bottom 6, the mounting frame 13 is fixedly installed on the vibration damping frame 11, the satellite 12 is placed on the mounting frame 13, and the caster wheel assemblies 8 are installed at four corners of the bottom of the box bottom 6. Therefore, the temperature and humidity in the box are controlled through the air conditioner 2, the nitrogen bottle box 3 can be automatically charged and discharged in the transportation process, the control box 4 can control the automatic charging and discharging and the temperature and humidity data reading, the distribution box 5 supplies power to the internal air speed, the external air conditioner and the data acquisition instrument, and the vibration box 10 detects the transportation vibration state.

Furthermore, the two sides of the box cover 1 are symmetrically provided with the pulling blocks 9, so that the pulling blocks can be conveniently used for pulling in road and railway transportation, and the whole packing box can be fixed.

Furthermore, lifting lugs 7 are symmetrically arranged on two sides of the box bottom 6 and are used as lifting points of the whole box.

Further, case lid 1 and bottom of the case 6 all include the aluminium alloy frame, all be fixed with the aluminium sealed board inside and outside the aluminium alloy frame, it has thermal-insulated cotton to fill between the aluminium sealed board, has increased the gas tightness and has reduced the leakage, and the sealed face of case lid 1 and bottom of the case 6 adopts aviation adhesive tape and powerful hasp to connect simultaneously, better assurance the gas tightness.

Referring to fig. 3, the caster assembly 8 includes a universal wheel 14, a mounting plate 15, an expansion link 16, a sleeve 17 and a bracket 19, the universal wheel 14 is mounted at the bottom of the mounting plate 15, the expansion link 16 is welded at the top of the mounting plate 15, the expansion link 16 is inserted into the sleeve 17 and is in sliding fit with the sleeve 17, a spring is mounted inside the sleeve 17 and is in elastic contact with the expansion link 16, the bracket 19 is fixedly connected to the box bottom 6, and the bracket 19 is fixedly connected to the sleeve 17 through a bolt 18.

To sum up, the utility model discloses a vibration damping frame 11 designs in satellite octagon bottom hypotenuse department, has utilized vacant space, has reduced the height dimension, places air conditioner 2, nitrogen gas bottle case 3, control box 4, block terminal 5 and vibrating bin 10 etc. in case lid 1 left surface, through wearing sealed socket in cabin and plug, has reduced the width size. Therefore, the utility model discloses a packing box compact structure, simple structure, the integrated level is high, has promoted the gas tightness of whole packing box simultaneously through structural design for satellite 12 can obtain more effective and reliable protection in the transportation.

Claims (6)

1. The utility model provides a leak hunting transport packaging case, includes case lid (1), air conditioner (2), nitrogen gas bottle case (3), control box (4), block terminal (5), the bottom of the case (6), truckle subassembly (8), vibration case (10), damping frame (11), satellite (12) and mounting bracket (13), its characterized in that: the box cover (1) is connected with the box bottom (6) in a hasp locking mode, an air conditioner (2), a nitrogen bottle box (3), a control box (4), a distribution box (5) and a vibration box (10) are mounted at one end of the box cover (1) respectively, a nitrogen bottle is fixed in the nitrogen bottle box (3) and is communicated with the interior of the box cover (1) through an electromagnetic valve, and the control box (4) is electrically connected with the electromagnetic valve, the air conditioner (2), the distribution box (5) and the vibration box (10) respectively; the vibration damping device is characterized in that a vibration damping frame (11) is fixedly mounted on the box bottom (6), a mounting frame (13) is fixedly mounted on the vibration damping frame (11), a satellite (12) is placed on the mounting frame (13), and caster wheel assemblies (8) are mounted at four corners of the bottom of the box bottom (6).

2. Leak detection transport package as claimed in claim 1, wherein: the two sides of the box cover (1) are symmetrically provided with traction blocks (9).

3. Leak detection transport package as claimed in claim 1, wherein: lifting lugs (7) are symmetrically arranged on two sides of the box bottom (6).

4. Leak detection transport package as claimed in claim 1, wherein: case lid (1) and bottom of the case (6) all include the aluminium alloy frame, all be fixed with the aluminium sealed board inside and outside the aluminium alloy frame, it has thermal-insulated cotton to fill between the aluminium sealed board.

5. Leak detection transport package as claimed in claim 1, wherein: truckle subassembly (8) include universal wheel (14), mounting panel (15), telescopic link (16), sleeve (17) and support (19), install universal wheel (14) in the bottom of mounting panel (15), have telescopic link (16) at mounting panel (15) top welding, telescopic link (16) insert in sleeve (17) and with sleeve (17) sliding fit, have the spring at the internally mounted of sleeve (17), and spring and telescopic link (16) elastic contact, fixedly connected with support (19) on bottom of the case (6), support (19) and sleeve (17) pass through bolt (18) fixed connection.

6. Leak detection transport package as claimed in claim 1, wherein: an aviation adhesive tape is arranged on a sealing surface between the box cover (1) and the box bottom (6), and the box cover and the box bottom both adopt a double-layer structure.

Images